Emcor Services Mesa Energy Systems
Is this your business?
Claim your listing to verify your info and earn a verified badge.
Claim This BusinessAbout Emcor Services Mesa Energy Systems
Emcor Services Mesa Energy Systems is a hvac contractor serving Irvine, CA and surrounding areas. They have 18 reviews on Google with an average rating of 2.6 stars. Check their working hours below for current availability. You can reach Emcor Services Mesa Energy Systems at (949) 460-0460 or visit their website for more information about their HVAC services.
What Customers Say
All 18 reviews carry 1-star ratings, with five explicitly citing dangerous driving behavior involving specific truck units (including #611215 and #1716). Four reviewers describe dismissive or unprofessional interactions with office staff and field technicians. One customer reported feeling pressured toward unexpected additional repairs and unclear billing practices, while another observed employees consuming alcohol during work hours.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| ThursdayToday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Closed |
Services
HVAC Installation and Replacement
New system installations and complete replacements for commercial buildings and select residential applications.
Preventive Maintenance Programs
Ongoing servicing agreements designed to extend equipment lifespan and reduce unexpected breakdowns.
Solar Energy Solutions
Design and construction of photovoltaic systems, exemplified by their 6.8-megawatt installation for Morongo Casino.
Building Automation Systems
Integrated controls for HVAC systems enabling energy efficiency and remote monitoring across commercial facilities.
Chiller Services
Specialized maintenance and repair for commercial chilling equipment used in large-scale climate control.
Boiler and Refrigeration Services
Hydronic heating system support and commercial refrigeration maintenance for hospitality and food service clients.
Indoor Air Quality Assessments
Testing and remediation recommendations addressing ventilation, filtration, and pollutant control inside occupied spaces.
Turbocor Compressor Support
Factory-authorized service for oil-free centrifugal compressor technology used in high-efficiency cooling applications.